Mcnab shepherd Holly herding and helping her young puppy learn. Holly has produced several generations of herding stock dogs for our ranch that have excellent instinct and balance.
That reminds me if my Tessie at a lake in a nearby park. Even on a leash, she was herding the geese back and forth closer and closer to the water til they went in and wouldn't come back out to chase the young kids who were afraid of the geese. I took off the leash, knowing She's come back to me when I called her name. She kept them in and entertained the kids and their mothers til we had to leave. The attendant told me to leave her leash on next time I came in case she bit a kid. Actually, the geese were more dangerous than my sweet girl.